Part Details for LD39080PT-R by STMicroelectronics
Results Overview of LD39080PT-R by STMicroelectronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LD39080PT-R Information
LD39080PT-R by STMicroelectronics is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LD39080PT-R
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | LDO Regulator Pos 1.22V to 5V 0.8A 5-Pin(4+Tab) PPAK T/R | 1750 |
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RFQ | |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.22V MIN, 5V MAX, 0.3V DROPOUT, BICMOS | 19170 |
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$0.3990 / $1.1400 | Buy Now |
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Vyrian | Adjustable Positive LDO Regulator, 1.22V Min, 5V Max, 0.3V Dropout, BICMOS | 12279 |
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RFQ |
US Tariff Estimator: LD39080PT-R by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LD39080PT-R CAD Models
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LD39080PT-R Part Data Attributes
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LD39080PT-R
STMicroelectronics
Buy Now
Datasheet
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LD39080PT-R
STMicroelectronics
Adjustable Positive LDO Regulator, 1.22V Min, 5V Max, 0.3V Dropout, BICMOS, SSO5
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | MODULE | |
| Package Description | Ppak-5 | |
| Pin Count | 5 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Adjustability | Adjustable | |
| Dropout Voltage1-Max | 0.3 V | |
| Dropout Voltage1-Nom | 0.15 V | |
| JESD-30 Code | R-XSSO-G5 | |
| Length | 6.5 Mm | |
| Line Regulation-Max (%/V) | 0.052 | |
| Load Regulation-Max(%) | 0.5% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.8 A | |
| Output Voltage1-Max | 5 V | |
| Output Voltage1-Min | 1.22 V | |
| Package Body Material | Unspecified | |
| Package Code | SOP | |
| Package Equivalence Code | SMSIP5H,.37,50TB | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Qualification Status | Not Qualified | |
| Regulator Type | Adjustable Positive Single Output Ldo Regulator | |
| Seated Height-Max | 2.4 Mm | |
| Surface Mount | Yes | |
| Technology | Bicmos | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Single | |
| Voltage Tolerance-Max | 3% | |
| Width | 6.1 Mm |
LD39080PT-R Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN5093, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
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The input capacitor selection depends on the input voltage, output voltage, and output current. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the input voltage, and a capacitance value between 1uF to 10uF. Consult the application note AN5093 for more detailed guidance.
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The LD39080PT-R is rated for operation up to 105°C ambient temperature, but it's recommended to derate the output current and voltage to ensure reliable operation above 85°C. Consult the datasheet and application notes for more information on thermal derating.
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Yes, the LD39080PT-R is AEC-Q100 qualified and suitable for high-reliability and automotive applications. However, it's essential to follow the recommended design guidelines, testing, and validation procedures to ensure compliance with the specific industry standards and requirements.
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Consult the troubleshooting guide in the application note AN5093, which provides a step-by-step approach to identifying and resolving common issues. Additionally, ensure that the PCB layout, component selection, and thermal design meet the recommended guidelines.